package day01;

public class HelloWorld {
    public static void main(String[] args) {
        //区分大小写
        //所有符号必须是英文状态下的
        //每句话以分号结尾
       System.out.println("欢迎");
       System.out.println("a=");
       System.out.println("a="+2);
       System.out.println("b="+21);
       System.out.println("俺要吃蜂蜜");
       System.out.println(5);
    }
}
